Toshiba T2150 series Maintenance Manual page 93

2. Good track FORMAT
If a good track has been erroneously formatted as a bad track, you can use this sub
test to reformat the track as a good track. To format a track as a good track, enter
the number for drive, interleave, cylinder, and head as indicated in the screen
prompt shown below.
Drive number select (1:#1, 2:#2) ?
Interleave number (1 / 1 - 8) ?
Press Enter to return to the Hard Disk Format menu.
3. Bad track FORMAT
To format a track as a bad track, enter the number for drive, interleave, cylinder,
and head as indicated in the screen prompt shown below.
Drive number select (1:#1, 2:#2) ?
Interleave number (1 / 1 - 8) ?
Press Enter to return to the Hard Disk Format menu.
4. Bad track CHECK
This subtest reads the entire disk and displays a list of bad tracks. The test is
terminated in case of a bad track check error. To initiate the sub test enter the
drive number at the prompt shown below.
Drive number select (1:#1, 2:#2) ?
Bad tracks will be displayed in the format shown below.
[[cylinder, head = 0123 03]]
Press Enter to return to the Hard Disk Format menu.
T2150 Series
Press [Cylinder number (dddd)] ?
Press [Head number (dd)] ?
Press [Cylinder number (dddd)] ?
Press [Head number (dd)] ?
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